The connection to the X-WiN research network (Internet connection) will be without redundancy from June 2, 11:00 p.m. – June 3, 6:00 a.m. No impact is expected.
Wednesday, 20 May 2026 15:00:00On Wednesday, 20.05.2026 between 3 and 6 p.m. the switches at Georg-Schumann-Bau will be migrated to MSTP (Multiple Spanning Tree Protocol). During the migration, recalculations of the spanning tree …
Thursday, 07 May 2026 14:00:00On 5.5.2026, the certificates on the database servers for network and two-factor authentication will be renewed from 10:00 a.m. to 11:30 a.m. Due to the redundancy, there should be no significant …
Wednesday, 29 April 2026 20:00:00The connection to the X-WiN research network (Internet connection) will be without redundancy from 08:00 PM on April 29, 2026, to 4:00 AM on April 30, 2026. No impact is expected.
Wednesday, 15 April 2026 15:00:00On Wednesday, 15.04.2026 between 3 and 6 p.m. the switches at Günther-Landgraf-Bau will be migrated to MSTP (Multiple Spanning Tree Protocol). During the migration, recalculations of the spanning tree …
Monday, 13 April 2026 15:00:00On Monday, 13.04.2026 between 3 and 6 p.m. the switches at Hüllse-Bau & VVT-Halle will be migrated to MSTP (Multiple Spanning Tree Protocol). During the migration, recalculations of the spanning …
Thursday, 19 March 2026 06:00:00The connection to the Wissenschaftsnetz X-WiN (Internet) may be without redundancy in the period 19 March 2026 6:00 – 07:00 due to DFN maintenance work. No effects are expected.
Wednesday, 18 March 2026 15:00:00On Wednesday, 18.03.2026 between 3 and 6 p.m. the switches at Georg-Schumann-Str. 7a will be migrated to MSTP (Multiple Spanning Tree Protocol). During the migration, recalculations of the spanning …
Monday, 16 March 2026 15:00:00On Monday, 16.03.2026 between 3 and 6 p.m. the switches at Goergesbau will be migrated to MSTP (Multiple Spanning Tree Protocol). During the migration, recalculations of the spanning tree may result …